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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -----------------------------------------------------------------------------</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">Software License for The Fraunhofer FDK AAC Codec Library for Android</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">© Copyright  1995 - 2018 Fraunhofer-Gesellschaft zur Förderung der angewandten</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">Forschung e.V. All rights reserved.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> 1.    INTRODUCTION</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">The Fraunhofer FDK AAC Codec Library for Android (&quot;FDK AAC Codec&quot;) is software</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">that implements the MPEG Advanced Audio Coding (&quot;AAC&quot;) encoding and decoding</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">scheme for digital audio. This FDK AAC Codec software is intended to be used on</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">a wide variety of Android devices.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">AAC&#39;s HE-AAC and HE-AAC v2 versions are regarded as today&#39;s most efficient</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">general perceptual audio codecs. AAC-ELD is considered the best-performing</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">full-bandwidth communications codec by independent studies and is widely</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">deployed. AAC has been standardized by ISO and IEC as part of the MPEG</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">specifications.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">Patent licenses for necessary patent claims for the FDK AAC Codec (including</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">those of Fraunhofer) may be obtained through Via Licensing</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">(www.vialicensing.com) or through the respective patent owners individually for</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">the purpose of encoding or decoding bit streams in products that are compliant</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment">with the ISO/IEC MPEG audio standards. Please note that most manufacturers of</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment">Android devices already license these patent claims through Via Licensing or</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">directly from the patent owners, and therefore FDK AAC Codec software may</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">already be covered under those patent licenses when it is used for those</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">licensed purposes only.</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment">Commercially-licensed AAC software libraries, including floating-point versions</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">with enhanced sound quality, are also available from Fraunhofer. Users are</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment">encouraged to check the Fraunhofer website for additional applications</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">information and documentation.</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">2.    COPYRIGHT LICENSE</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">Redistribution and use in source and binary forms, with or without modification,</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">are permitted without payment of copyright license fees provided that you</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">satisfy the following conditions:</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment">You must retain the complete text of this software license in redistributions of</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment">the FDK AAC Codec or your modifications thereto in source code form.</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">You must retain the complete text of this software license in the documentation</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">and/or other materials provided with redistributions of the FDK AAC Codec or</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">your modifications thereto in binary form. You must make available free of</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">charge copies of the complete source code of the FDK AAC Codec and your</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">modifications thereto to recipients of copies in binary form.</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">The name of Fraunhofer may not be used to endorse or promote products derived</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">from this library without prior written permission.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">You may not charge copyright license fees for anyone to use, copy or distribute</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">the FDK AAC Codec software or your modifications thereto.</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">Your modified versions of the FDK AAC Codec must carry prominent notices stating</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment">that you changed the software and the date of any change. For modified versions</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">of the FDK AAC Codec, the term &quot;Fraunhofer FDK AAC Codec Library for Android&quot;</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment">must be replaced by the term &quot;Third-Party Modified Version of the Fraunhofer FDK</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment">AAC Codec Library for Android.&quot;</span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">3.    NO PATENT LICENSE</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment">NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment">limitation the patents of Fraunhofer, ARE GRANTED BY THIS SOFTWARE LICENSE.</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment">Fraunhofer provides no warranty of patent non-infringement with respect to this</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment">software.</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="comment">You may use this FDK AAC Codec software or modifications thereto only for</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">purposes that are authorized by appropriate patent licenses.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment">4.    DISCLAIMER</span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment">This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment">holders and contributors &quot;AS IS&quot; and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES,</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">including but not limited to the implied warranties of merchantability and</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment">fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment">CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary,</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment">or consequential damages, including but not limited to procurement of substitute</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">goods or services; loss of use, data, or profits, or business interruption,</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">however caused and on any theory of liability, whether in contract, strict</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">liability, or tort (including negligence), arising in any way out of the use of</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">this software, even if advised of the possibility of such damage.</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment">5.    CONTACT INFORMATION</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">Fraunhofer Institute for Integrated Circuits IIS</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">Attention: Audio and Multimedia Departments - FDK AAC LL</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">Am Wolfsmantel 33</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">91058 Erlangen, Germany</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">www.iis.fraunhofer.de/amm</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment">amm-info@iis.fraunhofer.de</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment">----------------------------------------------------------------------------- */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment">/**************************** AAC decoder library ******************************</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment">   Author(s):   Josef Hoepfl</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment">   Description: individual channel stream info</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="comment">*******************************************************************************/</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#ifndef CHANNELINFO_H</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">#define CHANNELINFO_H</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">#include &quot;common_fix.h&quot;</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">#include &quot;aac_rom.h&quot;</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="aacdecoder__lib_8h.html">aacdecoder_lib.h</a>&quot;</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="preprocessor">#include &quot;FDK_bitstream.h&quot;</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#include &quot;overlapadd.h&quot;</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#include &quot;mdct.h&quot;</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#include &quot;stereo.h&quot;</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">#include &quot;pulsedata.h&quot;</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">#include &quot;aacdec_tns.h&quot;</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">#include &quot;aacdec_pns.h&quot;</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor">#include &quot;aacdec_hcr_types.h&quot;</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="rvlc__info_8h.html">rvlc_info.h</a>&quot;</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160; </div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor">#include &quot;usacdec_acelp.h&quot;</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="preprocessor">#include &quot;usacdec_const.h&quot;</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="preprocessor">#include &quot;usacdec_rom.h&quot;</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160; </div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="preprocessor">#include &quot;ac_arith_coder.h&quot;</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="preprocessor">#include &quot;conceal_types.h&quot;</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160; </div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="preprocessor">#include &quot;aacdec_drc_types.h&quot;</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="preprocessor">#define WB_SECTION_SIZE (1024 * 2)</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">#define DRM_BS_BUFFER_SIZE                                                 \</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="preprocessor">  (512) </span><span class="comment">/* size of the dynamic buffer which is used to reverse the bits of \</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="comment">           the DRM SBR payload */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="comment">/* Output rendering mode */</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  AACDEC_RENDER_INVALID = 0,</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  AACDEC_RENDER_IMDCT,</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;  AACDEC_RENDER_ELDFB,</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  AACDEC_RENDER_LPD,</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  AACDEC_RENDER_INTIMDCT</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;} AACDEC_RENDER_MODE;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160; </div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="keyword">enum</span> { MAX_QUANTIZED_VALUE = 8191 };</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160; </div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> { FD_LONG, FD_SHORT, LPD } USAC_COREMODE;</div>
<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="struct_sampling_rate_info.html">  151</a></span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;  <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *ScaleFactorBands_Long;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *ScaleFactorBands_Short;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> NumberOfScaleFactorBands_Long;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> NumberOfScaleFactorBands_Short;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> samplingRateIndex;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> samplingRate;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;} <a class="code" href="struct_sampling_rate_info.html">SamplingRateInfo</a>;</div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="struct_c_raw_data_info.html">  160</a></span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> CommonWindow;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GlobalGain;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;} <a class="code" href="struct_c_raw_data_info.html">CRawDataInfo</a>;</div>
<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="struct_c_ics_info.html">  166</a></span>&#160; </div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> WindowGroupLength[8];</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> WindowGroups;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> Valid;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> WindowShape;         <span class="comment">/* 0: sine window, 1: KBD, 2: low overlap */</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;  BLOCK_TYPE WindowSequence; <span class="comment">/* mdct.h; 0: long, 1: start, 2: short, 3: stop */</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> MaxSfBands;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> max_sfb_ste;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> ScaleFactorGrouping;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160; </div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> TotalSfBands;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160; </div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;} <a class="code" href="struct_c_ics_info.html">CIcsInfo</a>;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160; </div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="keyword">enum</span> {</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;  ZERO_HCB = 0,</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  ESCBOOK = 11,</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;  NSPECBOOKS = ESCBOOK + 1,</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;  BOOKSCL = NSPECBOOKS,</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  NOISE_HCB = 13,</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  INTENSITY_HCB2 = 14,</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  INTENSITY_HCB = 15,</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;  LAST_HCB</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;};</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160; </div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="comment">/* This struct holds the persistent data shared by both channels of a CPE.</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="struct_cpe_persistent_data.html">  194</a></span>&#160;<span class="comment">   It needs to be allocated for each CPE. */</span></div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;  <a class="code" href="struct_c_joint_stereo_persistent_data.html">CJointStereoPersistentData</a> jointStereoPersistentData;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;} <a class="code" href="struct_cpe_persistent_data.html">CpePersistentData</a>;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160; </div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="comment"> * This struct must be allocated one for every channel and must be persistent.</span></div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="struct_c_aac_decoder_static_channel_info.html">  201</a></span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;  FIXP_DBL *pOverlapBuffer;</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  <a class="code" href="structmdct__t.html">mdct_t</a> IMdct;</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160; </div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;  <a class="code" href="struct_c_arco_data.html">CArcoData</a> *hArCo;</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160; </div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;  <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> pnsCurrentSeed;</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  <span class="comment">/* LPD memory */</span></div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  FIXP_DBL old_synth[PIT_MAX_MAX - L_SUBFR];</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> old_T_pf[SYN_SFD];</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;  FIXP_DBL old_gain_pf[SYN_SFD];</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  FIXP_DBL mem_bpf[L_FILT + L_SUBFR];</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  old_bpf_control_info; <span class="comment">/* (1: enable, 0: disable) bpf for past superframe</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="comment">                         */</span></div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160; </div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;  USAC_COREMODE last_core_mode; <span class="comment">/* core mode used by the decoder in previous</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;<span class="comment">                                   frame. (not signalled by the bitstream, see</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;<span class="comment">                                   CAacDecoderChannelInfo::core_mode_last !! )</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<span class="comment">                                 */</span></div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> last_lpd_mode;      <span class="comment">/* LPD mode used by the decoder in last LPD subframe</span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;<span class="comment">                                (not signalled by the bitstream, see</span></div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="comment">                               CAacDecoderChannelInfo::lpd_mode_last !! ) */</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> last_last_lpd_mode; <span class="comment">/* LPD mode used in second last LPD subframe</span></div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;<span class="comment">                                (not signalled by the bitstream) */</span></div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> last_lpc_lost;      <span class="comment">/* Flag indicating that the previous LPC is lost */</span></div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160; </div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;  FIXP_LPC</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;  lpc4_lsf[M_LP_FILTER_ORDER]; <span class="comment">/* Last LPC4 coefficients in LSF domain. */</span></div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  FIXP_LPC lsf_adaptive_mean[M_LP_FILTER_ORDER]; <span class="comment">/* Adaptive mean of LPC</span></div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;<span class="comment">                                                    coefficients in LSF domain</span></div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="comment">                                                    for concealment. */</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;  FIXP_LPC lp_coeff_old[2][M_LP_FILTER_ORDER];   <span class="comment">/* Last LPC coefficients in LP</span></div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;<span class="comment">                                    domain. lp_coeff_old[0] is lpc4 (coeffs for</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;<span class="comment">                                    right folding point of last tcx frame),</span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="comment">                                    lp_coeff_old[1] are coeffs for left folding</span></div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;<span class="comment">                                    point of last tcx frame */</span></div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;  <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> lp_coeff_old_exp[2];</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160; </div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;  FIXP_SGL</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;  oldStability; <span class="comment">/* LPC coeff stability value from last frame (required for</span></div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;<span class="comment">                   TCX concealment). */</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;  <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> numLostLpdFrames; <span class="comment">/* Number of consecutive lost subframes. */</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160; </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;  <span class="comment">/* TCX memory */</span></div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;  FIXP_DBL last_tcx_gain;</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;  <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> last_tcx_gain_e;</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;  FIXP_DBL last_alfd_gains[32]; <span class="comment">/* Scaled by one bit. */</span></div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;  <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> last_tcx_pitch;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> last_tcx_noise_factor;</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;  <span class="comment">/* ACELP memory */</span></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;  <a class="code" href="struct_c_acelp_static_mem.html">CAcelpStaticMem</a> acelp;</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160; </div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;  <a class="code" href="machine__type_8h.html#a6b1d94bcd9123a6d01d2d28b8ec5e25e">ULONG</a> nfRandomSeed; <span class="comment">/* seed value for USAC noise filling random generator */</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160; </div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;  <a class="code" href="struct_c_drc_channel_data.html">CDrcChannelData</a> drcData;</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;  <a class="code" href="struct_c_concealment_info.html">CConcealmentInfo</a> concealmentInfo;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;  <a class="code" href="struct_cpe_persistent_data.html">CpePersistentData</a> *pCpeStaticData;</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160; </div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;} <a class="code" href="struct_c_aac_decoder_static_channel_info.html">CAacDecoderStaticChannelInfo</a>;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160; </div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="comment"> * This union must be allocated for every element (up to 2 channels).</span></div>
<div class="line"><a name="l00268"></a><span class="lineno"><a class="line" href="struct_c_aac_decoder_dynamic_data.html">  268</a></span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;  <span class="comment">/* Common bit stream data */</span></div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;  <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> aScaleFactor[(</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;      8 * 16)]; <span class="comment">/* Spectral scale factors for each sfb in each window. */</span></div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> aSfbScale[(8 * 16)]; <span class="comment">/* could be free after ApplyTools() */</span></div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;  aCodeBook[(8 * 16)]; <span class="comment">/* section data: codebook for each window and sfb. */</span></div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> band_is_noise[(8 * 16)];</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;  <a class="code" href="struct_c_tns_data.html">CTnsData</a> TnsData;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;  <a class="code" href="struct_c_raw_data_info.html">CRawDataInfo</a> RawDataInfo;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160; </div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;  shouldBeUnion {</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;      <a class="code" href="struct_c_pulse_data.html">CPulseData</a> PulseData;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;      <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> aNumLineInSec4Hcr[MAX_SFB_HCR]; <span class="comment">/* needed once for all channels</span></div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;<span class="comment">                                               except for Drm syntax */</span></div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;      aCodeBooks4Hcr[MAX_SFB_HCR]; <span class="comment">/* needed once for all channels except for</span></div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;<span class="comment">                                      Drm syntax. Same as &quot;aCodeBook&quot; ? */</span></div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;      <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> lenOfReorderedSpectralData;</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;      <a class="code" href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a> lenOfLongestCodeword;</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;      <a class="code" href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a> numberSection;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;      <a class="code" href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a> rvlcCurrentScaleFactorOK;</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;      <a class="code" href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a> rvlcIntensityUsed;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    } aac;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> fd_noise_level_and_offset;</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> tns_active;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> tns_on_lr;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> tcx_noise_factor[4];</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> tcx_global_gain[4];</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    } usac;</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;  }</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;  specificTo;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160; </div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;} <a class="code" href="struct_c_aac_decoder_dynamic_data.html">CAacDecoderDynamicData</a>;</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160; </div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="keyword">typedef</span> shouldBeUnion {</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> DrmBsBuffer[DRM_BS_BUFFER_SIZE];</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160; </div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;  <span class="comment">/* Common signal data, can be used once the bit stream data from above is not</span></div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;<span class="comment">   * used anymore. */</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;  FIXP_DBL mdctOutTemp[1024];</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160; </div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;  FIXP_DBL synth_buf[(PIT_MAX_MAX + SYN_DELAY + L_FRAME_PLUS)];</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160; </div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;  FIXP_DBL workBuffer[WB_SECTION_SIZE];</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;}</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;CWorkBufferCore1;</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160; </div>
<div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="struct_c_aac_decoder_common_data.html">  319</a></span>&#160;<span class="comment">/* Common data referenced by all channels */</span></div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;  <a class="code" href="struct_c_aac_decoder_dynamic_data.html">CAacDecoderDynamicData</a> pAacDecoderDynamicData[2];</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160; </div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;  <a class="code" href="struct_c_pns_inter_channel_data.html">CPnsInterChannelData</a> pnsInterChannelData;</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;  <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> pnsRandomSeed[(8 * 16)];</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160; </div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;  <a class="code" href="struct_c_joint_stereo_data.html">CJointStereoData</a> jointStereoData; <span class="comment">/* One for one element */</span></div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160; </div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;  shouldBeUnion {</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;      <a class="code" href="struct_c_er_hcr_info.html">CErHcrInfo</a> erHcrInfo;</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;      <a class="code" href="struct_c_er_rvlc_info.html">CErRvlcInfo</a> erRvlcInfo;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;      <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> aRvlcScfEsc[RVLC_MAX_SFB]; <span class="comment">/* needed once for all channels */</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;      <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> aRvlcScfFwd[RVLC_MAX_SFB]; <span class="comment">/* needed once for all channels */</span></div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;      <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> aRvlcScfBwd[RVLC_MAX_SFB]; <span class="comment">/* needed once for all channels */</span></div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    } aac;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;  }</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;  overlay;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160; </div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;} <a class="code" href="struct_c_aac_decoder_common_data.html">CAacDecoderCommonData</a>;</div>
<div class="line"><a name="l00340"></a><span class="lineno"><a class="line" href="struct_c_aac_decoder_common_static_data.html">  340</a></span>&#160; </div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;  CWorkBufferCore1 *pWorkBufferCore1;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;  <a class="code" href="struct_c_cplx_prediction_data.html">CCplxPredictionData</a> *cplxPredictionData;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;} <a class="code" href="struct_c_aac_decoder_common_static_data.html">CAacDecoderCommonStaticData</a>;</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160; </div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;<span class="comment"> * This struct must be allocated one for every channel of every element and must</span></div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;<span class="comment"> * be persistent. Among its members, the following memory areas can be</span></div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;<span class="comment"> * overwritten under the given conditions:</span></div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="comment"> *  - pSpectralCoefficient The memory pointed to can be overwritten after time</span></div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;<span class="comment"> * signal rendering.</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="comment"> *  - data can be overwritten after time signal rendering.</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;<span class="comment"> *  - pDynData memory pointed to can be overwritten after each</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment"> * CChannelElement_Decode() call.</span></div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;<span class="comment"> *  - pComData-&gt;overlay memory pointed to can be overwritten after each</span></div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="comment"> * CChannelElement_Decode() call..</span></div>
<div class="line"><a name="l00357"></a><span class="lineno"><a class="line" href="struct_c_aac_decoder_channel_info.html">  357</a></span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;  shouldBeUnion {</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;      FIXP_DBL fac_data0[LFAC];</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;      <a class="code" href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a> fac_data_e[4];</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;      FIXP_DBL</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;      *fac_data[4]; <span class="comment">/* Pointers to unused parts of pSpectralCoefficient */</span></div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160; </div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> core_mode; <span class="comment">/* current core mode */</span></div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;      USAC_COREMODE</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;      core_mode_last;      <span class="comment">/* previous core mode, signalled in the bitstream</span></div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;<span class="comment">                              (not done by the decoder, see</span></div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;<span class="comment">                              CAacDecoderStaticChannelInfo::last_core_mode !!)*/</span></div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> lpd_mode_last; <span class="comment">/* previous LPD mode, signalled in the bitstream</span></div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="comment">                              (not done by the decoder, see</span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;<span class="comment">                              CAacDecoderStaticChannelInfo::last_core_mode !!)*/</span></div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> mod[4];</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;      <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> bpf_control_info; <span class="comment">/* (1: enable, 0: disable) bpf for current</span></div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;<span class="comment">                                 superframe */</span></div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160; </div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;      FIXP_LPC lsp_coeff[5][M_LP_FILTER_ORDER]; <span class="comment">/* linear prediction</span></div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;<span class="comment">                                                   coefficients in LSP domain */</span></div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;      FIXP_LPC</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;      lp_coeff[5][M_LP_FILTER_ORDER]; <span class="comment">/* linear prediction coefficients in</span></div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;<span class="comment">                                         LP domain */</span></div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;      <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> lp_coeff_exp[5];</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;      FIXP_LPC lsf_adaptive_mean_cand</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;          [M_LP_FILTER_ORDER]; <span class="comment">/* concealment: is copied to</span></div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="comment">                  CAacDecoderStaticChannelInfo-&gt;lsf_adaptive_mean once frame is</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="comment">                  assumed to be correct*/</span></div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;      FIXP_SGL aStability[4];  <span class="comment">/* LPC coeff stability values required for ACELP</span></div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;<span class="comment">                                  and TCX (concealment) */</span></div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160; </div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;      <a class="code" href="struct_c_acelp_channel_data.html">CAcelpChannelData</a> acelp[4];</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160; </div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;      FIXP_DBL tcx_gain[4];</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;      <a class="code" href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a> tcx_gain_e[4];</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    } usac;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160; </div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;      <a class="code" href="struct_c_pns_data.html">CPnsData</a> PnsData; <span class="comment">/* Not required for USAC */</span></div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    } aac;</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;  }</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;  data;</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160; </div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;  SPECTRAL_PTR pSpectralCoefficient; <span class="comment">/* Spectral coefficients of each window */</span></div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;  <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> specScale[8]; <span class="comment">/* Scale shift values of each spectrum window */</span></div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;  <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> icsInfo;</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;  <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> granuleLength; <span class="comment">/* Size of smallest spectrum piece */</span></div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> ElementInstanceTag;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160; </div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;  AACDEC_RENDER_MODE renderMode; <span class="comment">/* Output signal rendering mode */</span></div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160; </div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;  <a class="code" href="struct_c_aac_decoder_dynamic_data.html">CAacDecoderDynamicData</a> *</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;      pDynData; <span class="comment">/* Data required for one element and discarded after decoding */</span></div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;  <a class="code" href="struct_c_aac_decoder_common_data.html">CAacDecoderCommonData</a></div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;      *pComData; <span class="comment">/* Data required for one channel at a time during decode */</span></div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;  <a class="code" href="struct_c_aac_decoder_common_static_data.html">CAacDecoderCommonStaticData</a> *pComStaticData; <span class="comment">/* Persistent data required for</span></div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="comment">                                                  one channel at a time during</span></div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;<span class="comment">                                                  decode */</span></div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160; </div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;  <span class="keywordtype">int</span> currAliasingSymmetry; <span class="comment">/* required for RSVD60 MCT */</span></div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160; </div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;} <a class="code" href="struct_c_aac_decoder_channel_info.html">CAacDecoderChannelInfo</a>;</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160; </div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;<span class="comment">/* channelinfo.cpp */</span></div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160; </div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;<a class="code" href="aacdecoder__lib_8h.html#afbc7e8b4f1613dfd8cb91b681eeb9d41">AAC_DECODER_ERROR</a> getSamplingRateInfo(<a class="code" href="struct_sampling_rate_info.html">SamplingRateInfo</a> *t, <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> samplesPerFrame,</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;                                      <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> samplingRateIndex,</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;                                      <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> samplingRate);</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160; </div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;<a class="code" href="aacdecoder__lib_8h.html#afbc7e8b4f1613dfd8cb91b681eeb9d41">AAC_DECODER_ERROR</a> IcsReadMaxSfb(<a class="code" href="struct_f_d_k___b_i_t_s_t_r_e_a_m.html">HANDLE_FDK_BITSTREAM</a> hBs, <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo,</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;                                <span class="keyword">const</span> <a class="code" href="struct_sampling_rate_info.html">SamplingRateInfo</a> *pSamplingRateInfo);</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160; </div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;<a class="code" href="aacdecoder__lib_8h.html#afbc7e8b4f1613dfd8cb91b681eeb9d41">AAC_DECODER_ERROR</a> IcsRead(<a class="code" href="struct_f_d_k___b_i_t_s_t_r_e_a_m.html">HANDLE_FDK_BITSTREAM</a> bs, <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo,</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;                          <span class="keyword">const</span> <a class="code" href="struct_sampling_rate_info.html">SamplingRateInfo</a> *SamplingRateInfoTable,</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;                          <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a> flags);</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160; </div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;<span class="comment">/* stereo.cpp, only called from this file */</span></div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160; </div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;<span class="keywordtype">void</span> CJointStereo_ApplyMS(</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    <a class="code" href="struct_c_aac_decoder_channel_info.html">CAacDecoderChannelInfo</a> *pAacDecoderChannelInfo[2],</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;    <a class="code" href="struct_c_aac_decoder_static_channel_info.html">CAacDecoderStaticChannelInfo</a> *pAacDecoderStaticChannelInfo[2],</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;    FIXP_DBL *spectrumL, FIXP_DBL *spectrumR, <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *SFBleftScale,</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *SFBrightScale, <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *specScaleL, <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *specScaleR,</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *pScaleFactorBandOffsets, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *pWindowGroupLength,</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> windowGroups, <span class="keyword">const</span> <span class="keywordtype">int</span> max_sfb_ste_outside,</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> scaleFactorBandsTransmittedL,</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;    <span class="keyword">const</span> <span class="keywordtype">int</span> scaleFactorBandsTransmittedR, FIXP_DBL *store_dmx_re_prev,</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *store_dmx_re_prev_e, <span class="keyword">const</span> <span class="keywordtype">int</span> mainband_flag);</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160; </div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;<span class="keywordtype">void</span> CJointStereo_ApplyIS(<a class="code" href="struct_c_aac_decoder_channel_info.html">CAacDecoderChannelInfo</a> *pAacDecoderChannelInfo[2],</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;                          <span class="keyword">const</span> <span class="keywordtype">short</span> *pScaleFactorBandOffsets,</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;                          <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *pWindowGroupLength,</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                          <span class="keyword">const</span> <span class="keywordtype">int</span> windowGroups,</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;                          <span class="keyword">const</span> <span class="keywordtype">int</span> scaleFactorBandsTransmitted);</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160; </div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;<span class="comment">/* aacdec_pns.cpp */</span></div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;<span class="keywordtype">int</span> CPns_IsPnsUsed(<span class="keyword">const</span> <a class="code" href="struct_c_pns_data.html">CPnsData</a> *pPnsData, <span class="keyword">const</span> <span class="keywordtype">int</span> group, <span class="keyword">const</span> <span class="keywordtype">int</span> band);</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160; </div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;<span class="keywordtype">void</span> CPns_SetCorrelation(<a class="code" href="struct_c_pns_data.html">CPnsData</a> *pPnsData, <span class="keyword">const</span> <span class="keywordtype">int</span> group, <span class="keyword">const</span> <span class="keywordtype">int</span> band,</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                         <span class="keyword">const</span> <span class="keywordtype">int</span> outofphase);</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160; </div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;<span class="comment">/****************** inline functions ******************/</span></div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160; </div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> IsValid(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) { <span class="keywordflow">return</span> pIcsInfo-&gt;Valid; }</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160; </div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> IsLongBlock(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;  <span class="keywordflow">return</span> (pIcsInfo-&gt;WindowSequence != BLOCK_SHORT);</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;}</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160; </div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetWindowShape(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;WindowShape;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;}</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160; </div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;<span class="keyword">inline</span> BLOCK_TYPE GetWindowSequence(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;WindowSequence;</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;}</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160; </div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;<span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a> *GetScaleFactorBandOffsets(</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    <span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo, <span class="keyword">const</span> <a class="code" href="struct_sampling_rate_info.html">SamplingRateInfo</a> *samplingRateInfo) {</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;  <span class="keywordflow">if</span> (IsLongBlock(pIcsInfo)) {</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    <span class="keywordflow">return</span> samplingRateInfo-&gt;ScaleFactorBands_Long;</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    <span class="keywordflow">return</span> samplingRateInfo-&gt;ScaleFactorBands_Short;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;  }</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;}</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160; </div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetNumberOfScaleFactorBands(</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    <span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo, <span class="keyword">const</span> <a class="code" href="struct_sampling_rate_info.html">SamplingRateInfo</a> *samplingRateInfo) {</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;  <span class="keywordflow">if</span> (IsLongBlock(pIcsInfo)) {</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    <span class="keywordflow">return</span> samplingRateInfo-&gt;NumberOfScaleFactorBands_Long;</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;    <span class="keywordflow">return</span> samplingRateInfo-&gt;NumberOfScaleFactorBands_Short;</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;  }</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;}</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160; </div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">int</span> GetWindowsPerFrame(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;  <span class="keywordflow">return</span> (pIcsInfo-&gt;WindowSequence == BLOCK_SHORT) ? 8 : 1;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;}</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160; </div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetWindowGroups(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;WindowGroups;</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;}</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160; </div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetWindowGroupLength(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo, <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> index) {</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;WindowGroupLength[index];</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;}</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160; </div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;<span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> *GetWindowGroupLengthTable(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;WindowGroupLength;</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;}</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160; </div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetScaleFactorBandsTransmitted(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;MaxSfBands;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;}</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160; </div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetScaleMaxFactorBandsTransmitted(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo0,</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;                                               <span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo1) {</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;  <span class="keywordflow">return</span> fMax(pIcsInfo0-&gt;MaxSfBands, pIcsInfo1-&gt;MaxSfBands);</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;}</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160; </div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetScaleFactorBandsTotal(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo) {</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;  <span class="keywordflow">return</span> pIcsInfo-&gt;TotalSfBands;</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;}</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160; </div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;<span class="comment">/* Note: This function applies to AAC-LC only ! */</span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="keyword">inline</span> <a class="code" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> GetMaximumTnsBands(<span class="keyword">const</span> <a class="code" href="struct_c_ics_info.html">CIcsInfo</a> *pIcsInfo,</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;                                <span class="keyword">const</span> <span class="keywordtype">int</span> samplingRateIndex) {</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;  <span class="keywordflow">return</span> tns_max_bands_tbl[samplingRateIndex][!IsLongBlock(pIcsInfo)];</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;}</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160; </div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* #ifndef CHANNELINFO_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="aaacdecoder__lib_8h_html"><div class="ttname"><a href="aacdecoder__lib_8h.html">aacdecoder_lib.h</a></div><div class="ttdoc">FDK AAC decoder library interface header file.</div></div>
<div class="ttc" id="aaacdecoder__lib_8h_html_afbc7e8b4f1613dfd8cb91b681eeb9d41"><div class="ttname"><a href="aacdecoder__lib_8h.html#afbc7e8b4f1613dfd8cb91b681eeb9d41">AAC_DECODER_ERROR</a></div><div class="ttdeci">AAC_DECODER_ERROR</div><div class="ttdoc">AAC decoder error codes.</div><div class="ttdef"><b>Definition:</b> aacdecoder_lib.h:443</div></div>
<div class="ttc" id="amachine__type_8h_html_a4cf9af43a95c45c3d469658098dfbe1a"><div class="ttname"><a href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a></div><div class="ttdeci">signed int INT</div><div class="ttdef"><b>Definition:</b> machine_type.h:176</div></div>
<div class="ttc" id="amachine__type_8h_html_a6b1d94bcd9123a6d01d2d28b8ec5e25e"><div class="ttname"><a href="machine__type_8h.html#a6b1d94bcd9123a6d01d2d28b8ec5e25e">ULONG</a></div><div class="ttdeci">unsigned long ULONG</div><div class="ttdef"><b>Definition:</b> machine_type.h:185</div></div>
<div class="ttc" id="amachine__type_8h_html_ac29555e80bd1ec1b5e40b732df417090"><div class="ttname"><a href="machine__type_8h.html#ac29555e80bd1ec1b5e40b732df417090">SHORT</a></div><div class="ttdeci">signed short SHORT</div><div class="ttdef"><b>Definition:</b> machine_type.h:187</div></div>
<div class="ttc" id="amachine__type_8h_html_aed5a2dbe32af3a91203f0f5e8697e873"><div class="ttname"><a href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a></div><div class="ttdeci">unsigned char UCHAR</div><div class="ttdef"><b>Definition:</b> machine_type.h:190</div></div>
<div class="ttc" id="amachine__type_8h_html_af3e70e9edd31fb299154d959c70ac6bf"><div class="ttname"><a href="machine__type_8h.html#af3e70e9edd31fb299154d959c70ac6bf">SCHAR</a></div><div class="ttdeci">signed char SCHAR</div><div class="ttdef"><b>Definition:</b> machine_type.h:189</div></div>
<div class="ttc" id="amachine__type_8h_html_afff0ab3629a68bc1bb3b2a2f4296173f"><div class="ttname"><a href="machine__type_8h.html#afff0ab3629a68bc1bb3b2a2f4296173f">UINT</a></div><div class="ttdeci">unsigned int UINT</div><div class="ttdef"><b>Definition:</b> machine_type.h:177</div></div>
<div class="ttc" id="arvlc__info_8h_html"><div class="ttname"><a href="rvlc__info_8h.html">rvlc_info.h</a></div><div class="ttdoc">Defines structures for RVLC.</div></div>
<div class="ttc" id="astruct_c_aac_decoder_channel_info_html"><div class="ttname"><a href="struct_c_aac_decoder_channel_info.html">CAacDecoderChannelInfo</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:357</div></div>
<div class="ttc" id="astruct_c_aac_decoder_common_data_html"><div class="ttname"><a href="struct_c_aac_decoder_common_data.html">CAacDecoderCommonData</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:319</div></div>
<div class="ttc" id="astruct_c_aac_decoder_common_static_data_html"><div class="ttname"><a href="struct_c_aac_decoder_common_static_data.html">CAacDecoderCommonStaticData</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:340</div></div>
<div class="ttc" id="astruct_c_aac_decoder_dynamic_data_html"><div class="ttname"><a href="struct_c_aac_decoder_dynamic_data.html">CAacDecoderDynamicData</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:268</div></div>
<div class="ttc" id="astruct_c_aac_decoder_static_channel_info_html"><div class="ttname"><a href="struct_c_aac_decoder_static_channel_info.html">CAacDecoderStaticChannelInfo</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:201</div></div>
<div class="ttc" id="astruct_c_acelp_channel_data_html"><div class="ttname"><a href="struct_c_acelp_channel_data.html">CAcelpChannelData</a></div><div class="ttdef"><b>Definition:</b> usacdec_acelp.h:132</div></div>
<div class="ttc" id="astruct_c_acelp_static_mem_html"><div class="ttname"><a href="struct_c_acelp_static_mem.html">CAcelpStaticMem</a></div><div class="ttdef"><b>Definition:</b> usacdec_acelp.h:114</div></div>
<div class="ttc" id="astruct_c_arco_data_html"><div class="ttname"><a href="struct_c_arco_data.html">CArcoData</a></div><div class="ttdef"><b>Definition:</b> ac_arith_coder.h:114</div></div>
<div class="ttc" id="astruct_c_concealment_info_html"><div class="ttname"><a href="struct_c_concealment_info.html">CConcealmentInfo</a></div><div class="ttdef"><b>Definition:</b> conceal_types.h:159</div></div>
<div class="ttc" id="astruct_c_cplx_prediction_data_html"><div class="ttname"><a href="struct_c_cplx_prediction_data.html">CCplxPredictionData</a></div><div class="ttdef"><b>Definition:</b> stereo.h:131</div></div>
<div class="ttc" id="astruct_c_drc_channel_data_html"><div class="ttname"><a href="struct_c_drc_channel_data.html">CDrcChannelData</a></div><div class="ttdef"><b>Definition:</b> aacdec_drc_types.h:135</div></div>
<div class="ttc" id="astruct_c_er_hcr_info_html"><div class="ttname"><a href="struct_c_er_hcr_info.html">CErHcrInfo</a></div><div class="ttdef"><b>Definition:</b> aacdec_hcr_types.h:417</div></div>
<div class="ttc" id="astruct_c_er_rvlc_info_html"><div class="ttname"><a href="struct_c_er_rvlc_info.html">CErRvlcInfo</a></div><div class="ttdef"><b>Definition:</b> rvlc_info.h:133</div></div>
<div class="ttc" id="astruct_c_ics_info_html"><div class="ttname"><a href="struct_c_ics_info.html">CIcsInfo</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:166</div></div>
<div class="ttc" id="astruct_c_joint_stereo_data_html"><div class="ttname"><a href="struct_c_joint_stereo_data.html">CJointStereoData</a></div><div class="ttdef"><b>Definition:</b> stereo.h:145</div></div>
<div class="ttc" id="astruct_c_joint_stereo_persistent_data_html"><div class="ttname"><a href="struct_c_joint_stereo_persistent_data.html">CJointStereoPersistentData</a></div><div class="ttdef"><b>Definition:</b> stereo.h:165</div></div>
<div class="ttc" id="astruct_c_pns_data_html"><div class="ttname"><a href="struct_c_pns_data.html">CPnsData</a></div><div class="ttdef"><b>Definition:</b> aacdec_pns.h:114</div></div>
<div class="ttc" id="astruct_c_pns_inter_channel_data_html"><div class="ttname"><a href="struct_c_pns_inter_channel_data.html">CPnsInterChannelData</a></div><div class="ttdef"><b>Definition:</b> aacdec_pns.h:110</div></div>
<div class="ttc" id="astruct_c_pulse_data_html"><div class="ttname"><a href="struct_c_pulse_data.html">CPulseData</a></div><div class="ttdef"><b>Definition:</b> pulsedata.h:111</div></div>
<div class="ttc" id="astruct_c_raw_data_info_html"><div class="ttname"><a href="struct_c_raw_data_info.html">CRawDataInfo</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:160</div></div>
<div class="ttc" id="astruct_c_tns_data_html"><div class="ttname"><a href="struct_c_tns_data.html">CTnsData</a></div><div class="ttdef"><b>Definition:</b> aacdec_tns.h:135</div></div>
<div class="ttc" id="astruct_cpe_persistent_data_html"><div class="ttname"><a href="struct_cpe_persistent_data.html">CpePersistentData</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:194</div></div>
<div class="ttc" id="astruct_f_d_k___b_i_t_s_t_r_e_a_m_html"><div class="ttname"><a href="struct_f_d_k___b_i_t_s_t_r_e_a_m.html">FDK_BITSTREAM</a></div><div class="ttdef"><b>Definition:</b> FDK_bitstream.h:117</div></div>
<div class="ttc" id="astruct_sampling_rate_info_html"><div class="ttname"><a href="struct_sampling_rate_info.html">SamplingRateInfo</a></div><div class="ttdef"><b>Definition:</b> channelinfo.h:151</div></div>
<div class="ttc" id="astructmdct__t_html"><div class="ttname"><a href="structmdct__t.html">mdct_t</a></div><div class="ttdoc">MDCT persistent data.</div><div class="ttdef"><b>Definition:</b> mdct.h:136</div></div>
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